{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["product producer", "member collection", "entity destination", "component whole", "cause effect"], "input": "the ride-on boat tiller was developed by engineers arnold s. juliano and dr. eulito u. bautista ."}
{"product producer": [], "member collection": [], "entity destination": [], "component whole": [{"subject": "boat", "object": "tiller"}], "cause effect": []}